Domino Equipment Company supplies hydraulic components, fluid power systems, and related industrial equipment to manufacturers, construction contractors, and equipment maintenance shops across central Oklahoma from a warehouse-based retail operation on the city's south side.
Founded to serve the region's oil and gas, construction, and manufacturing sectors, Domino Equipment stocks hydraulic pumps, motors, cylinders, hoses, fittings, valves, and pressure-relief systems alongside diagnostic and filtration equipment. The business operates as a parts supplier and technical distributor rather than a retail counter shop; most customers arrive knowing what component they need, or they bring a failed part to match. Walk-ins are accommodated, but the operation prioritizes fleet maintenance shops and industrial facilities on standing accounts.
Domino carries both new OEM (original equipment manufacturer) components and rebuilt or remanufactured hydraulic assemblies, with rebuilt units typically priced 30 to 50 percent below new equivalents. A new hydraulic cylinder for construction equipment ranges from $400 to $2,800 depending on bore size and rod length; rebuilt versions of the same component run $250 to $1,400. Hose assemblies and fittings are priced per foot and fitting type, starting around $8 per foot for standard steel hose with crimped fittings. The company stocks fast-moving items (common cylinders, hoses, filters, and seals) on hand; specialized components or large-quantity orders typically ship within 3 to 5 business days. Confirmation of current pricing and availability is necessary, as fluid power component costs fluctuate with steel and manufacturing input prices.
For industrial hydraulic needs, Domino's primary local competitor is Parker Hannifin's Oklahoma City branch, which carries a larger range of motion-control products and OEM-only new parts but operates on stricter commercial account terms and typically requires minimum orders. Domino's rebuilt inventory and willingness to work with smaller shops and one-off maintenance jobs make it the faster choice for emergency repairs. General industrial suppliers like Anixter or Sensormatic in the metro area stock some hydraulic fittings and hoses but lack Domino's depth in cylinders, motors, and systems-level troubleshooting. For automotive-specific hydraulic work (brake systems, power steering), local NAPA or Advance Auto Parts locations carry basic components; Domino does not focus on vehicle applications and is better suited to heavy equipment and plant machinery.
Domino suits construction contractors replacing worn cylinders mid-project, fleet maintenance facilities sourcing parts for dozers and excavators, manufacturing plants needing pump or motor rebuilds, and agricultural equipment repair shops. It does not maintain a retail showroom experience or cater to DIY automotive work; a homeowner seeking a transmission fluid or brake bleeding kit should go elsewhere. Visitors without an account can purchase on a cash or card basis, but regulars often work on NET-30 or NET-60 terms.
New visitors should arrive with either the failed component itself (for matching and rebuilding quotes) or precise part specifications: manufacturer name, part number, bore diameter, rod length, and pressure rating for cylinders; flow rate and displacement for pumps; hose inner diameter and working pressure for assemblies. Staff can perform basic diagnostics on components brought in and recommend new or rebuilt alternatives. Expect a 15 to 20 minute consultation for complex systems questions; for emergency same-day repairs, calling ahead ensures a technician is available. Payment is at the counter; most orders under $500 are cash or card, while larger accounts settle by invoice.
Domino Equipment operates Monday through Friday, 8 a.m. to 5 p.m., and Saturday, 9 a.m. to 1 p.m. The warehouse is located on the south side of Oklahoma City and has a small customer parking lot; loading bays accommodate pickups of larger component shipments. Hours and phone availability should be confirmed before visiting on a Friday afternoon or during the lunch window, as the staff is often on-site fitting or testing equipment.
Domino Equipment fills a specific and essential role in Oklahoma City's equipment maintenance ecosystem: it moves fast on emergency rebuilds, stocks the industrial-grade inventory that national chains do not, and provides technical judgment that pure parts retailers cannot offer. For any contractor or shop manager wrestling with a failed hydraulic system mid-job, it is the local resource that saves days.
